import java.util.Arrays;

public class Student implements Cloneable{

        private String name;
        private int score;
        public Student(String name, int score) {
            this.name = name;
            this.score = score;
        }
        public String toString() {
            return "[" + this.name + ":" + this.score + "]";
        }

    @Override
    protected Object clone() throws CloneNotSupportedException {
        return super.clone();
    }

}
